package com.linwen.javase.desgin_pattern.structure.facade;

/**
 * @ClassName Facade
 * @Description
 * @Author lin
 * @Date 2022/6/22 上午12:56
 * @Version V1.0
 */
public class Facade {
    private System01 system01 = new System01();
    private System02 system02 = new System02();
    private System03 system03 = new System03();

    public void method(){
        system01.method1();
        system02.method2();
        system03.method3();
    }
}
